baber/WOPTO huggingface dataset:
Patent JP-H07158131-A (JP)
Title: Drainage pipe line and drain pipe joint used therefor
Inventor: OONUMA HIROMI
IPC: F16L41/02
Filed: 1993-12-13
Abstract: PURPOSE:To obtain excellent drainage capacity by providing a device for passing drainage down while turning the drainage along the interior wall surface of a vertical pipe line to the inside of the vertical pipe line, and connecting a horizontal branch pipe to the middle part of the vertical pipe line to form a cylinder having a notch in the vertical pipe line. CONSTITUTION:Turning ribs 31 are provided to the inside of a vertical pipe 3 of a drainage pipe line 1a, and drainage 7 flowing into a vertical pipe line 2 is turned into a turning current by the turning ribs 31 to flow down along a pipe wall. The drainage 7 coming into a drainage pipe joint 4 flows down while turning the drainage 7 into a trumpet-like water membrane from the lower end 46 of a cylinder 45 with centrifugal force caused by turning. Then, a gap is generated between part 71 of the water membrane spread ahead by a notch 47 provided to the cylinder 45 and the remainder 72 of the water membrane, and air in a horizontal branch pipe line 5 is linked with an air core to eliminate pressure variation. Accordingly, a trap is broken, and then incursion of a bad smell into each house can be prevented.
Patent JP-H06154151-A (JP)
Title: Bathtub washing device
Inventor: SHOJI KENGO
IPC: A47L25/00
Filed: 1992-11-20
Abstract: PURPOSE:To directly monitor the diluted concentration of a detergent used for washing in a bathtub washing device, immediately find the excess and lack of detergent supply, and easily find the appropriateness of rinsing degree after washing. CONSTITUTION:In a bathtub 2 or in the course of a circulating passage 8 for washing solution, a concentration detecting means 10 for detecting the concentration of a washing solution is provided, and on the other hand, a control means 28 for comparing the detection output of the concentration detecting means 10 with a preset threshold, and outputting a control signal of detergent concentration when the detection output is outside the threshold.
Patent JP-H10150873-A (JP)
Title: Multiplication bank for seaweeds and production thereof
Inventor: TAKAHASHI NOBUAKI
IPC: A01G33/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a seaweed multiplication bank with which the spores of seaweeds can be easily stuck, rooted without being slid down and multiplied in a short time by fixedly installing a concrete pipe body on a concrete pedestal. SOLUTION: Concrete pipe bodies 3, 3A and 3B are fixedly installed on a concrete pedestal 2. In this case, it is preferable that ruggedness 4 is formed on the outer surfaces of these pipe bodies 3, 3A and 3B and further, these pipe bodies are successively provided in diameter direction in order from one having the largest diameter. Besides, such a multiplication bank 1 for seaweeds is provided by placing the concrete pipe bodies 3, 3A and 3B on the recessed part of pedestal block forming the almost arcuate recessed part corresponding to the diameters of concrete pipe bodies 3, 3A and 3B, afterwards, concreting the inside of almost arcuate recessed part and solidifying it together with the concrete pipe bodies 3, 3A and 3B.
Patent JP-H04182576-A (JP)
Title: Automatic parking devise
Inventor: KATSUNO TOSHIYASU
IPC: B60R21/34
Filed: 1990-11-16
Abstract: PURPOSE:To enable a car to be parked in various parking partitions by photographing a bar coded sign with a CCD sensor, calculating a distance and a direction, while decoding a parking partition form, and controlling the steerage of the car according to the partition form. CONSTITUTION:Any obstacle at the side of a car 10 is detected by a scan riding ultrasonic wave sensor 12 installed at a side of the car 10, outputting a signal to an engine control unit 18. In addition, another obstacle in the rear of the car is detected by a fixed type ultrasonic sensor 14 and two CCD sensors 16a, 16b, while a bar coded sign 24 installed in a parking partition is read out, outputting a signal to the engine control unit 18. In this engine control unit 18, a distance of up to the sign 24 and the direction are calculated and simultaneously the parking partition form is decoded. In addition, at the engine control unit 18, a control signal is fed to a steering actuator 20 and a brake actuator 22, through which a steering angle and a brake of the car are controlled, thus parking takes place.
Patent JP-H09153811-A (JP)
Title: Encoding/decoding method/device and video conference system using the same
Inventor: TAKASHIMA TAKU
IPC: H04N19/50
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in perceivable sound, even under a low bit rate. SOLUTION: The shift quantity calculation part 50 of an encoding device 12 devices a frequency band into at least more than two partial bands a normalization conversion coefficient where the value of distributed bits in the partial band is smaller than a threshold is approximated by the quantization value of a normalization conversion coefficient in the partial band except for this partial band and information on approximation is obtained. A multiplex part 30 multiplexes and transmits the information with the other signal. The multiplex separation part 32 of a decoding device 14 separates the code on information of the approximation and a shift quantity decoding part 52 decodes the code.  An approximate coefficient calculation part 54 gives the normalization conversion coefficient of the other prescribed partial band, which is obtained, based on information on approximation, to the normalization conversion coefficient whose value of the arranged bits is smaller than the threshold.
Patent JP-H04184969-A (JP)
Title: Material for semiconductor device lead frame use and manufacture thereof
Inventor: ITO HISATOSHI
IPC: C23C18/38
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a highly reliable and low-cost material for semiconductor device lead frame use by a method wherein a Cu-plated layer and an Ag-plated layer, which respectively have a specified thickness, are provided in order on the surface of a copper alloy parent material and a layer obtainable by diffusing the Ag-plated layer of the uppermost surface in the Cu-plated layer by a heat treatment is formed. CONSTITUTION:A rolling prior to a finishing is performed and thereafter, a Cu plating of a thickness of 0.5 to 8mum is applied on the surface of a copper alloy parent material and an Ag plating of a thickness of 0.005 to 0.5mum is applied on the Cu plating. Then, the Ag-plated layer of the uppermost surface is diffused in the Cu-plated layer by a heat treatment and after that, the finishing rolling is conducted. Thereby, a plated layer formed by diffusing the Ag- plated layer in the Cu-plated layer is hardly oxidized, a homogeneous layer is formed on the clean surface of the plated layer and the whole plated layer is soft and is formed into a smooth form. Accordingly, a highly reliable material equivalent to the low-cost and thick Ag plating is obtained.
Patent JP-H04183374-A (JP)
Title: Quality improver for frozen fish ground meat and production thereof
Inventor: YAMAMOTO YASUHIRO
IPC: A23L29/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a quality improver for frozen fish ground meat by uniformly dispersing a polyphosphoric acid salt, sodium hydrogencarbonate, calcium citrate and calcium lactate in sugar and/or sugar alcohol in close state and forming the mixture into powder or granule. CONSTITUTION:Sugar and/or sugar alcohol is mixed with powder of a polyphosphoric acid salt, sodium hydrogencarbonate, calcium citrate and calcium lactate so as to uniformly disperse a polyphosphoric acid salt, sodium hydrogencarbonate, calcium citrate and calcium lactate in sugar and/or sugar alcohol and then the mixed powder is subjected to compression molding. Then the resultant formed article is powdered to produce the quality improver for frozen fish gound meat. When sugar and/or sugar alcohol is used at an amount of 100 pts.wt., composition of other ingredients consists of preferably 0.5-25 pts.wt. polyphosphoric acid salt, 0.1-60 pts.wt. sodium hydrogencarbonate and 0.1-60 pts.wt. calcium citrate and 0.1-60 pts.wt. calcium lactate.
Patent JP-2000150056-A (JP)
Title: Waterproof connector
Inventor: ICHIDA KIYOBUMI
IPC: H01R13/52
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a slipoff preventing structure for a rubber ring capable of reducing the number of component items and simplifying the assembling works. SOLUTION: A plurality of holders 42 are installed in line inside a frame 41, and sub-connectors 31 are made accommodatable in the holders 42. On the periphery of each holder 42, a rubber ring 50 is fitted to seal the gap generated to a male connector as the mating component. A ring holder 62 capable of deflective deformation in the vertical direction is formed ahead of the mounting position of the rubber ring 50 on the oversurface and undersurface of the holder 42. An engagement part 63 protruding from the inner surface of the holder 42 is provided on the inner surface of the ring holder 62. When the sub-connector 31 is inserted into the holder 62, engagement with the engagement part 63 is generated to cause the ring holder 62 to make deflective deformation outward and protruding ahead of the rubber ring 50 so that it functions as slipoff preventer for rubber ring 50.
Patent JP-H07167528-A (JP)
Title: Heat pump exhaust heat recovering system
Inventor: SEYA YOSHIMI
IPC: F25B30/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a heat pump exhaust heat recovering system which reduces pipes to an outdoor unit and has a high efficiency. CONSTITUTION:The heat pump exhaust heat recovering system comprises a plurality of heat pumps 2, 3 for generating chilled warm water, an outdoor unit having a heating tower 1 for dissipating exhaust heat of the pump to the atmosphere or absorbing heat from the atmosphere, and a piping system 12 for commonly piping the pumps 2, 3 to the unit. With this structure, exhaust heat is recovered between the pumps 2 and 3, and load of the tower 1 can be reduced.
Patent JP-2000149361-A (JP)
Title: Cassette door device
Inventor: ONO FUTOSHI
IPC: G11B33/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To automatically lock a cassette door when the cassette door is closed, and to release a locked state only in linkage with the inserting operation of a cassette. SOLUTION: A cassette door 10 is divided into a center door 11 and left and right side doors 12 and 13. Opening/closing regulating mechanisms 30 and 50 are individually added to the left and right side doors 12 and 13. The opening/closing regulating mechanisms 30 and 50 are provided with first projecting pieces 32 and 52, second projecting pieces 33 and 53 and spring bodies 34 and 54. Only when the left and right side doors 12 and 13 are simultaneously opened, the inclined cam surfaces 36 and 56 of the first projecting pieces 32 and 52 are pushed, and the first and second projecting pieces 32, 52, and 33, 53 are retreated downward. Even when only the center door 11 or one of the side doors 12 and 13 is pushed, the first and the second projecting pieces 32, 52, and 33, 52 are not retreated downward to maintain a locked state.
Patent JP-H09150512-A (JP)
Title: Ink jet head
Inventor: SATAKE KENICHI
IPC: B41J2/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head having a large number of nozzles arranged on the surface of a substrate in which a constriction constituting a part of ink feed path can be formed easily at the time of resin molding the substrate. SOLUTION: The ink jet head comprises a substrate 10, common ink channels 11, ink feed paths 12 each having a constriction at a part thereof, nozzles 13 and pressure application chambers 14, wherein an ink droplet is jetted from the nozzle 13 when a pressure is applied to the pressure application chamber 14. The constriction 17 is defined by a groove 16 made in the surface 10b of substrate 10 and a diaphragm 15 arranged on the surface 10b side of substrate 10.
Patent JP-2001131659-A (JP)
Title: Lead frame material for semiconductor system composed of copper alloy excellent in rollability and bending workability
Inventor: IWAMURA TAKURO
IPC: H01L23/50
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a lead frame material for a semiconductor system capable of the economical thinning of sheet thickness and strong bending working. SOLUTION: This lead frame material for a semiconductor system is composed of a Cu alloy having a composition containing, by weigh, 0.07 to 0.4% Cr, 0.01 to 0.15% Zr, 0.002 to 0.4% Al, and the balance Cu with inevitable impurities and excellent in rollability and bending workability.
Patent JP-2001128593-A (JP)
Title: Top cover for fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a top cover for a fishing rod having excellent handleability and designing flexibility. SOLUTION: The top cover 10 to be attached to the tip section of a fishing rod is provided with a bottom-closed cylindrical cover body 11 having an opening at one end and a rod-holding member 12 having a pair of elastically deformable clamping pieces 13 placed in the cover body in an axially movable state and a contacting part 14 enabling the contact with the tip end face of the rod. The rod holding member 12 can take an opened position protruding a part of the member from the opening of the body 11 to expand the clamping pieces 13 and a clamping position to keep the member in the cover body 11 and clamp the surface of the rod with the holding pieces 13.
Patent JP-H05125624-A (JP)
Title: Binding and spinning machine and yarn-forming device for binding and spinning machine
Inventor: IWADE TAKU
IPC: D01H1/115
Filed: 1991-10-30
Abstract: PURPOSE:To enable high-speed production of a bound spun yarn by supplying a low-pressure compressed air when starting a spinning operation of the bound spun yarn, supplying a prescribed-pressure compressed air after spinning and sucking the fiber bundle without fail. CONSTITUTION:A compressed air having a pressure lower than in the stationary spinning state is supplied to a yarn-forming device 3 when starting a spinning operation of a bound spun yarn and a prescribed-pressure compressed air is supplied after spinning of the bound spun yarn through the above-mentioned yarn-forming device. Thereby, the fiber bundle can be sucked without fail and the bound spun yarn can be produced at 300m/min-400m/min spinning rate.
Patent JP-S63163779-A (JP)
Inventor: UNO YOSHITAKA
IPC: F27D1/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03172419-A (JP)
Title: Reutilized water intake system
Inventor: YOKOYAMA YASUHIKO
IPC: E03B3/36
Filed: 1989-12-01
Abstract: PURPOSE:To make effective reutilization of water in a wide area by furnishing a weir in the overflow and underflow of a river, leveling up the water, and distributing the taken-in water to water fields, etc., through trunk distributing pipes. CONSTITUTION:When the rate of flow of a river at normal time is large, water is taken in at an intake gate 2 of an embankment B in overstream U and through a conduit 3, and upon dust removal by a dust removing machine 6 provided at a water arrival well 4, is led to a distributing basin 5. The water after treatment is passed to a trunk distributing pipe 7 via a counterflow checking valve 8 and delivered to both sides of the river, and according to the effective water head, is distributed evenly by a liquid amount gauge 11, a partitioning valve 12, a variable constant rate-of-flow adjusting valve 13, and a level constant control discharge 14. In the downstream L also, the water is leveled up by a rising/falling wire 1', led through an intake gate 2' and a conduit 3', and reserved in a water reservoir well 15. When the water is exhausted, the reserved water is sent back from the distributing pipe 7 by a pump 17 and passed through a bypass pipe 9 and the distributing basin 5 to be reserved over a rising/falling weir 1 in the upstream U.
Patent JP-H04185541-A (JP)
Title: Overload reduction system
Inventor: YOSHIDA YOSHIYUKI
IPC: B60W10/10
Filed: 1990-11-21
Abstract: PURPOSE:To reduce an overload (excessive torque) to the driving system of an automobile, to change speed at an optimal torque, and to reduce the shift shock and the sinking of a vehicle by controlling the timing for ignition, the amount of fuel, and the clutch working oil pressure. CONSTITUTION:In an automobile provided with an engine 1, a change gear 2, and a torque converter 3, the ignition/fuel control A that will be an engine output control means, and clutch working oil pressure control B as change gear control, are carried out. A torque calculation part C for calculating torque based on the signal of an acceleration sensor 4 provided on the automobile, and a slip detection D for determining the speed change rate for the speed change, are also provided. Further, a throttle control system E provided on a suction tube, a throttle valve control F for operating the throttle control system, and a throttle sensor 5 for detecting the throttle opening, are provided. Control signal is output to each control means A, B of fuel ignition system as well as of the change gear, in a controller G, so as to carry out optimal speed change based on each input signal.
Patent JP-H03174656-A (JP)
Title: Processing system for retrieval of ambiguous information
Inventor: SATO KAZUHIRO
IPC: G06F17/30
Filed: 1989-12-01
Abstract: PURPOSE:To back up a user deciding his/her will by carrying out the syntax and semantic analyses to convert the ambiguous conditions into the non- ambiguous conditions, converting the non-ambiguous conditions into a command string based on a processing sequence, and adding a fuzzy grade after evaluation of the inquiry conditions shown in an ambiguous expression. CONSTITUTION:An ambiguous inquiry execution code generating part 212 produces an access command string for a data base control system or a file system 3. An ambiguous inquiry execution/evaluation part 24 issues a request to the data base control system 3 or the file system 3 based on a processing sequence and applies an attachment degree function to the ambiguous items included in the retrieving result to quantize the assembly attachment degree. Then the part 24 evaluates the inquiry conditions shown in an ambiguous expression and produces the result by adding the fuzzy grades to each corresponding fuzzy item. Thus it is possible to effectively back up a user deciding his/her will.
Patent JP-H0716256-A (JP)
Title: Wound dressing
Inventor: PIITAA SUTEYUAATO AANORUDO
IPC: A61L15/44
Filed: 1993-11-22
Abstract: PURPOSE: To provide a vulnus part with sterilizing environment, keep a wounded surface in a wet condition, absorb the exudate of the wound rapidly, avoid to interrupt the treatment of the wound as much as possible, facilitate to release, and prevent a scar from being left on the skin at the time of release by providing the dressing with a molecular filtration membrane whose maximum hole diameter is a predetermined value. CONSTITUTION: This multilayer wound dressing 1 is provided with an outer protective film 2, an intermediate absorption layer 3, a molecular filtration membrane 4, and a vulnus contact layer 5 which is vulnusphilic and is made of a crude absorption material. Furthermore, it is provided with a pressure sensitive adhesive layer 6 and a protective film 7 on which releasing agent is applied. The molecular filtration membrane 4 is an ultrafiltration membrane which has subtle holes, is hydrophilic, and has the maximum hole diameter of 0.001 to 0.5 μm. Moreover, the molecular filtration membrane 4 is extended from a peripheral fringe part of the intermediate absorption layer 3, and a peripheral fringe part of the molecular filtration membrane 4 is bonded on the outer protective film 2 by the adhesive layer 6.  Since the intermediate absorption layer 3 is completely surrounded by the molecular filtration membrane 4 and the outer protective film 2 in this way, a liquid absorbed in the intermediate absorption layer 3 does not leak.
Patent JP-H03172614-A (JP)
Title: Roller bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C19/22
Filed: 1989-11-30
Abstract: PURPOSE:To lengthen the life of a track face and to reduce the manufacturing cost of a roller bearing by forming the surface of a roller rolling element into random minute rough faces, and restricting the roughness in axial and circumferential directions of the minute rough faces within a fixed range, and also finishing the track face of a bearing ring by grinding process. CONSTITUTION:The surface of the roller rolling element 3 of a roller bearing 1 is formed with minute rough faces in random directions. When the surface roughness of the minute rough face 3a is measured in axial and circumferential directions to indicate them through a parameter RMS, the ratio of the roughness RMS (L) in axial direction to that RMS (C) in circumferential direction is set to less than 1.0, and a parameter SK for indicating the strain degree of a distribution curve of the surface roughness is set to lower than 1.6 in both axial and circumferential directions. The oil film forming rate on a rolling face can be improved by restriction for meeting the above conditions. Thus the inner peripheral face of an outer ring 2, namely the track face of a roller bearing 1, is formed into a ground and finished face 11, and does not damage an opposite track face without superfinishing process. The manufacturing cost of the roller bearing can therefore be reduced, and its life can be lengthened.
Patent JP-H01156298-A (JP)
Title: Gripper
Inventor: KITAMURA HIKOZO
IPC: B66C1/22
Filed: 1987-12-14
Abstract: PURPOSE: To efficiently grip and release a carrying object by interlocking rotary operation of the gripping parts with lifting operation of a magnet capable of attracting a metal fitting by a holding means in a gripper in an automatic warehouse of the carrying object housing rice. CONSTITUTION: A hanging string 32 is provided in the upper edge part, and when gripping a bag 1 being a carrying object having the upper end connected with a metal fitting 33, a frame body 18 is lowered on the bag 1 through a video camera 47 so that the metal fitting 33 is attracted by an electromagnet 25. In this state, the hanging string 32 connected to the metal fitting 33 is raised by a lifter 24, and next, the hanging string 32 is hookingly fastened by demagnetizing the electromagnet 25 by closing both gripping parts 19, 20 through a cylinder 30 by driving a gripping motor 29. Afterwards, cargo handling work is performed by hanging up the frame body 18, and after finishing the cargo handling work, a grip by both gripping parts 19, 20 is released to thus efficiently perform the cargo handling work in an automatic warehouse.
Patent JP-H03176389-A (JP)
Title: Stick gum dispenser
Inventor: DENIISU MARII OBURAIEN
IPC: B65D83/08
Filed: 1990-11-21
Abstract: PURPOSE: To draw gums through a slit one by one from a bottom of a stack of gums by having a stretching tape-like sling extending through an internal section and by coupling it with an upper part of a rear panel to extend outside through a slot on a lower portion of a front panel. CONSTITUTION: The stick gum dispenser 10 includes a container 12 which can be geometrically drawn as a form of a rectangular parallelopiped. The dispenser 10 further includes a sling 14 having a free end 16 extending through a slot 18 positioned on a lower portion of a front panel 20. A stack 40 is supported on the sling 14 and also moved by the sling 14 in a section 36 in order to draw a single stick 38 from a bottom of the stack 40 into the slot 18 and partially through the slot. In order to prevent the stick 38 from falling down inside the internal section 36, a distance between a side panel 26 and a side panel 28 is slightly larger than widths of sling 14 and the stick 38.